m35046 Renesas Electronics Corporation., m35046 Datasheet - Page 2

• Manufacturer Part Number: m35046
• Description: Screen Character And Pattern Display Controllers
• Manufacturer: Renesas Electronics Corporation.

Rev.1.1
DESCRIPTION
The M35046-XXXSP/FP is a character pattern display control IC can
display on the liquid crystal display and the plasma display. It uses a
silicon gate CMOS process and it housed in a 20-pin shrink DIP pack-
age (M35046-XXXSP) or a 20-pin shrink SOP package (M35046-
XXXFP).
For M35046-001SP/FP that is a standard ROM version of M35046-
XXXSP/FP respectively, the character pattern is also mentioned.
FEATURES
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APPLICATION
Liquid crystal display, Plasma display, Video projecter
Screen composition .................................... 24 columns
Number of characters displayed ................................... 288 (Max.)
Character composition ..................................... 12
Characters available .............................................. 256 characters
Character sizes available .................... 4 (horizontal)
Display locations available
Blinking .................................................................. Character units
Data input .................................. By the 16-bit serial input function
Coloring
Blanking
Output ports
Display RAM erase function
Display input frequency range ............... F
Horizontal synchronous input frequency
Display oscillation stop function
Cycle : division of vertical synchronization signal into 32 or 64
Duty
Horizontal direction .............................................. 1000 locations
Vertical direction .................................................. 1023 locations
Character color ..................................................... Character unit
Background coloring ............................................. Character unit
Matrix-outline (shadow) coloring .............. 8 colors (RGB output)
Border coloring ........................................ 8 colors (RGB output)
Raster coloring ........................................ 8 colors (RGB output)
4 shared output ports (toggled between RGB output)
4 dedicated output ports
........................................................ H.sync = 15 kHz to 130 kHz
: 25%, 50%, or 75%
All blanking (all raster area)
OSC
Character size blanking
Matrix-outline blanking
Specified by register
Specified by register
Specified by register
Border size blanking
= 20MHz to 80MHz
18 dot matrix
4 (vertical)
12 lines
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
PIN CONFIGURATION (TOP VIEW)
M35046-XXXSP/FP
CPOUT
CPOUT
V
V
V
SCK
TCK
SCK
TCK
SIN
DD1
SS2
VIR
SIN
AC
CS
DD1
P6
P7
AC
CS
P6
P7
MITSUBISHI MICROCOMPUTERS
Outline 20P2Q-A
@
@
@
@
Outline 20P4B
10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
20
19
18
17
16
15
14
13
12
11
20
19
18
17
16
15
14
13
12
11
@
@
@
@
VERT
HOR
P5/B
P4
P3/G
P2
P1/R
P0/BLNK0
VERT
HOR
P5/B
P4
P3/G
P2
P1/R
P0/BLNK0
V
V
V
V
DD2
SS
DD2
SS1